Datasheet

PCM5100A , PCM5101A , PCM5102A
PCM5100A-Q1 , PCM5101A-Q1 , PCM5102A-Q1
SLAS859C –MAY 2012–REVISED MAY 2015 www.ti.com
Electrical Characteristics (continued)
Q1 Automotive grade devices are specified for T
A
= –40°C to 125°C. Consumer grade (non-Q1) devices are specified at T
A
=
25°C. All devices in the family are characterized with AVDD = CPVDD = DVD = 3.3 V, f
S
= 48 kHz, system clock = 512 f
S
and
24-bit data unless otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
Dynamic Performance (PCM Mode)
(2)(3)
PCM5102A –93 –83 dB
f
S
= 48 kHz PCM5101A –92 –82
PCM5100A –90 –80
THD+N at –1 dBFS
(3)
PCM5102A –93
f
S
= 96 kHz and 192 kHz PCM5101A –92
PCM5100A –90
PCM5102A 106 112
EIAJ, A-weighted, f
S
= 48
PCM5101A 100 106
kHz
PCM5100A 95 100
Dynamic range
(3)
PCM5102A 112
EIAJ, A-weighted, f
S
= 96
PCM5101A 106
kHz and 192 kHz
PCM5100A 100
PCM5102A 112
EIAJ, A-weighted, f
S
= 48
PCM5101A 106
kHz
PCM5100A 100
Signal-to-noise ratio
(3)
PCM5102A 112
EIAJ, A-weighted, f
S
= 96
PCM5101A 106
kHz and 192 kHz
PCM5100A 100
EIAJ, A-weighted, f
S
= 48 kHz 113 123
Signal to noise ratio with analog
EIAJ, A-weighted, f
S
= 96 kHz and 192 123
mute
(3)(4)
kHz
PCM5102A 100 109
f
S
= 48 kHz PCM5101A 95 103
PCM5100A 90 97
PCM5102A 109
Channel separation f
S
= 96 kHz PCM5101A 103
PCM5100A 97
PCM5102A 109
f
S
= 192 kHz PCM5101A 103
PCM5100A 97
(2) Filter condition: THD+N: 20-Hz HPF, 20-kHz AES17 LPF; Dynamic range: 20-Hz HPF, 20-kHz AES17 LPF; A-weighted signal-to-noise
ratio: 20-Hz HPF, 20-kHz AES17 LPF; A-weighted channel separation: 20-Hz HPF, 20-kHz AES17 LPF. Analog performance
specifications are measured using the System Two Cascade™ audio measurement system by Audio Precision™ in the RMS mode.
(3) Output load is 10 kΩ, with 470-Ω output resistor and a 2.2-nF shunt capacitor (see recommended output filter).
(4) Assert XSMT or both L-ch and R-ch PCM data are Bipolar Zero.
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Product Folder Links: PCM5100A PCM5101A PCM5102A PCM5100A-Q1 PCM5101A-Q1 PCM5102A-Q1